// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_CLIENT_AURA_H_
#define CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_CLIENT_AURA_H_

#include "base/macros.h"
#include "content/browser/renderer_host/delegated_frame_host.h"
#include "content/common/content_export.h"

namespace content {

class RenderWidgetHostViewAura;

// DelegatedFrameHostClient implementation for aura, not used in mus.
class CONTENT_EXPORT DelegatedFrameHostClientAura
    : public DelegatedFrameHostClient {
public:
    explicit DelegatedFrameHostClientAura(
        RenderWidgetHostViewAura* render_widget_host_view);
    ~DelegatedFrameHostClientAura() override;

protected:
    RenderWidgetHostViewAura* render_widget_host_view()
    {
        return render_widget_host_view_;
    }

    // DelegatedFrameHostClient implementation.
    ui::Layer* DelegatedFrameHostGetLayer() const override;
    bool DelegatedFrameHostIsVisible() const override;
    SkColor DelegatedFrameHostGetGutterColor(SkColor color) const override;
    gfx::Size DelegatedFrameHostDesiredSizeInDIP() const override;
    bool DelegatedFrameCanCreateResizeLock() const override;
    std::unique_ptr<ResizeLock> DelegatedFrameHostCreateResizeLock(
        bool defer_compositor_lock) override;
    void DelegatedFrameHostResizeLockWasReleased() override;
    void DelegatedFrameHostSendReclaimCompositorResources(
        int compositor_frame_sink_id,
        bool is_swap_ack,
        const cc::ReturnedResourceArray& resources) override;
    void SetBeginFrameSource(cc::BeginFrameSource* source) override;
    bool IsAutoResizeEnabled() const override;

private:
    RenderWidgetHostViewAura* render_widget_host_view_;

    DISALLOW_COPY_AND_ASSIGN(DelegatedFrameHostClientAura);
};

} // namespace content

#endif // CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_CLIENT_AURA_H_
